cvedb.io
CVE-2026-27575
CRITICAL · CVSS 9.1
EPSS exploitation probability: 0%
Published 2026-02-25T22:16:26.383 · Last modified 2026-06-17T10:27:20.017

Summary

Vikunja is an open-source self-hosted task management platform. Prior to version 2.0.0, the application allows users to set weak passwords (e.g., 1234, password) without enforcing minimum strength requirements. Additionally, active sessions remain valid after a user changes their password. An attacker who compromises an account (via brute-force or credential stuffing) can maintain persistent access even after the victim resets their password. Version 2.0.0 contains a fix.

Affected products

vikunja — vikunja

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.